These entries are queried from radb.net using whois, you can try my project getting these.
:AS1640 route: 68.64.112.0/20 descr: Proxy fbo Thacker-Grigsby Communications (AS1640) origin: AS1640 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: David.Friant [at] windstream.com 20150724 source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 68.64.112.0/20 origin: AS1640 descr: PO Box 789 60 Communications Lane Hindman KY 41822 United States admin-c: TOM3-ARIN tech-c: LCA62-ARIN tech-c: MCO354-ARIN mnt-by: MNT-TT-275 created: 2023-06-04T18:53:28Z last-modified: 2023-06-04T18:53:28Z source: ARIN rpki-ov-state: valid route: 69.57.96.0/20 descr: AS6983 Route Object origin: AS1640 mnt-by: MAINT-AS7029 changed: hbabeu [at] corp.earthlink.com 20140418 #19:08:20Z source: RADB last-modified: 2023-11-13T16:03:25Z rpki-ov-state: valid route: 69.57.96.0/20 origin: AS1640 descr: PO Box 789 60 Communications Lane Hindman KY 41822 United States admin-c: TOM3-ARIN tech-c: LCA62-ARIN tech-c: MCO354-ARIN mnt-by: MNT-TT-275 created: 2023-06-04T18:53:59Z last-modified: 2023-06-04T18:53:59Z source: ARIN rpki-ov-state: valid route: 76.72.192.0/20 origin: AS1640 descr: PO Box 789 60 Communications Lane Hindman KY 41822 United States admin-c: TOM3-ARIN tech-c: LCA62-ARIN tech-c: MCO354-ARIN mnt-by: MNT-TT-275 created: 2023-06-04T18:54:25Z last-modified: 2023-06-04T18:54:25Z source: ARIN rpki-ov-state: valid route: 76.72.192.0/20 descr: Proxy fbo Thacker-Grigsby Communications (AS1640) origin: AS1640 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: David.Friant [at] windstream.com 20150724 source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 104.36.204.0/22 origin: AS1640 descr: PO Box 789 60 Communications Lane Hindman KY 41822 United States admin-c: TOM3-ARIN tech-c: LCA62-ARIN tech-c: MCO354-ARIN mnt-by: MNT-TT-275 created: 2023-06-04T18:54:46Z last-modified: 2023-06-04T18:54:46Z source: ARIN rpki-ov-state: valid route: 104.36.204.0/22 descr: Proxy fbo Thacker-Grigsby Communications (AS1640) origin: AS1640 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: David.Friant [at] windstream.com 20150724 source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 104.245.140.0/22 descr: Proxy fbo Thacker-Grigsby Communications (AS1640) origin: AS1640 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: David.Friant [at] windstream.com 20150724 source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 104.245.140.0/22 origin: AS1640 descr: PO Box 789 60 Communications Lane Hindman KY 41822 United States admin-c: TOM3-ARIN tech-c: LCA62-ARIN tech-c: MCO354-ARIN mnt-by: MNT-TT-275 created: 2023-06-04T18:55:04Z last-modified: 2023-06-04T18:55:04Z source: ARIN rpki-ov-state: valid route: 162.221.140.0/22 origin: AS1640 descr: PO Box 789 60 Communications Lane Hindman KY 41822 United States admin-c: TOM3-ARIN tech-c: LCA62-ARIN tech-c: MCO354-ARIN mnt-by: MNT-TT-275 created: 2023-06-04T18:56:35Z last-modified: 2023-06-04T18:56:35Z source: ARIN rpki-ov-state: valid route: 162.221.140.0/22 descr: Proxy fbo Thacker-Grigsby Communications (AS1640) origin: AS1640 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: David.Friant [at] windstream.com 20150724 source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 199.59.84.0/22 origin: AS1640 descr: PO Box 789 60 Communications Lane Hindman KY 41822 United States admin-c: TOM3-ARIN tech-c: LCA62-ARIN tech-c: MCO354-ARIN mnt-by: MNT-TT-275 created: 2023-06-04T18:55:37Z last-modified: 2023-06-04T18:55:37Z source: ARIN rpki-ov-state: valid route: 199.59.84.0/22 descr: Proxy fbo Thacker-Grigsby Communications (AS1640) origin: AS1640 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: David.Friant [at] windstream.com 20150724 source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 199.116.152.0/21 origin: AS1640 descr: PO Box 789 60 Communications Lane Hindman KY 41822 United States admin-c: TOM3-ARIN tech-c: LCA62-ARIN tech-c: MCO354-ARIN mnt-by: MNT-TT-275 created: 2023-06-04T18:55:55Z last-modified: 2023-06-04T18:55:55Z source: ARIN rpki-ov-state: valid route: 199.116.152.0/21 descr: Proxy fbo Thacker-Grigsby Communications (AS1640) origin: AS1640 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: David.Friant [at] windstream.com 20150724 source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 199.192.120.0/22 descr: Proxy fbo Thacker-Grigsby Communications (AS1640) origin: AS1640 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: David.Friant [at] windstream.com 20150724 source: RADB last-modified: 2023-11-13T15:48:01Z rpki-ov-state: valid route: 199.192.120.0/22 origin: AS1640 descr: PO Box 789 60 Communications Lane Hindman KY 41822 United States admin-c: TOM3-ARIN tech-c: LCA62-ARIN tech-c: MCO354-ARIN mnt-by: MNT-TT-275 created: 2023-06-04T18:57:00Z last-modified: 2023-06-04T18:57:00Z source: ARIN rpki-ov-state: valid route: 208.56.128.0/19 origin: AS1640 descr: PO Box 789 60 Communications Lane Hindman KY 41822 United States admin-c: TOM3-ARIN tech-c: LCA62-ARIN tech-c: MCO354-ARIN mnt-by: MNT-TT-275 created: 2023-06-04T18:57:19Z last-modified: 2023-06-04T18:57:19Z source: ARIN rpki-ov-state: valid